FLU, FEVER, VOMITING, DIARRHEA: 1  If your symptoms include fever and / or vomiting, contact your doctor. The strains of flu this season can be life threatening. 2  If you are vomiting, don't eat or drink for up to 1 hour after the latest instance. Then try 2 ounces of water or flat lemon-lime carbonated beverages.
GI Motitility In the Stomach. 1  Two types of movement (motility) occur in the stomach: peristalsis and segmentation (mixing). 2  The contractions occur about every 20 seconds and proceed from the body of the stomach toward the pyloric sphincter. 3  About 20% of the contractions in the stomach are peristaltic waves.
The two processes that occur are digestion and absorption. Digestion is the process by which your body breaks down food into small nutrient chemicals. While absorption is the â¦ process in which when the small nutrient molecules go through a wall of the digestive system and into the blood.he two types of movement in the small intestine are peristalsis  and segmental movements. Segmental movements, which are more common  in the small intestine than peristalsi â¦ s, move the digesting food  back and forth in a part of the small intestine.